2. 职称英语
  3. The invention of reinforced concrete, plate glass, and steel in the mid-1800’s (

The invention of reinforced concrete, plate glass, and steel in the mid-1800’s (

游客2025-02-09  45
问题 The invention of reinforced concrete, plate glass, and steel in the mid-1800’s (was enabled) architects (to design) and build (extremely tall) constructions, (or) "skyscrapers."
选项 A、was enabled
B、to design
C、extremely tall
D、or
答案 A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3949785.html
相关试题推荐
随机试题
最新回复(0)